33685925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 55550016

約数和(自身を除く): 21864091

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 67, 85, 91, 119, 169, 175, 221, 325, 335, 425, 455, 469, 595, 845, 871, 1105, 1139, 1183, 1547, 1675, 2275, 2345, 2873, 2975, 4225, 4355, 5525, 5695, 5915, 6097, 7735, 7973, 11323, 11725, 14365, 14807, 20111, 21775, 28475, 29575, 30485, 38675, 39865, 56615, 71825, 74035, 79261, 100555, 103649, 152425, 192491, 199325, 283075, 370175, 396305, 502775, 518245, 962455, 1347437, 1981525, 2591225, 4812275, 6737185, 33685925]

約数ペア:

[(1, 33685925), (5, 6737185), (7, 4812275), (13, 2591225), (17, 1981525), (25, 1347437), (35, 962455), (65, 518245), (67, 502775), (85, 396305), (91, 370175), (119, 283075), (169, 199325), (175, 192491), (221, 152425), (325, 103649), (335, 100555), (425, 79261), (455, 74035), (469, 71825), (595, 56615), (845, 39865), (871, 38675), (1105, 30485), (1139, 29575), (1183, 28475), (1547, 21775), (1675, 20111), (2275, 14807), (2345, 14365), (2873, 11725), (2975, 11323), (4225, 7973), (4355, 7735), (5525, 6097), (5695, 5915)]